Chimney Hollow Reservoir Project
The Chimney Hollow Reservoir Project is a collaboration between 12 Northeastern Colorado water providers to improve the reliability of, or make firm, water supplies from the Windy Gap Project. Chimney Hollow Reservoir will be located just west of Carter Lake in Larimer County to provide dedicated storage to supply a reliable 30,000 acre-feet of water each year for future generations.
Provides storage for 30,000 acre-feet of existing water rights associated with the Windy Gap Project
Provides environmental benefits to Colorado's rivers and streams through various commitments
Enhances recreation opportunities to encourage healthy, outdoor lifestyles for residents
Helps meet an increased demand for water in Northern Colorado communities
News
Chimney Hollow Reservoir: How It Works
At its heart, Chimney Hollow Reservoir will do what Coloradans have perfected over nearly 150 years of statehood: retime water from when it is available to when it is needed.
Inlet/Outlet Tower Complete
Crews completed a project milestone in late April, placing the final concrete lift on the inlet/outlet tower.
Project Construction Finishing Touches Include Technical Work and Testing
The detailed, high-tech work occurs at the tail end of the reservoir construction project and includes tasks like installing local control panels, as well as finishing touches such as lighting.